package edu.sandau.b230111.b23011125.Service;

import edu.sandau.b230111.b23011125.Global.GlobalEnum;
import edu.sandau.b230111.b23011125.Model.History;
import edu.sandau.b230111.b23011125.Model.SubmitRecord;

public interface HistoryService {
    public GlobalEnum.OperateResult modifyHistory(String userid, String problemid, SubmitRecord record);
    public History queryHistory(String userid,String problemid);
}
